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Open waste burning is a widespread practice that is provoked by a lack of systematic waste collection, the unavailability of other disposal options, and inadequate land for the final disposal of the collected waste, especially in low- and middle-income countries. From a global perspective, two billion people have no waste collection at all, and the...

The report assesses the level of public awareness of microplastic pollution and related hazards as well as the current status of microplastic monitoring facilities available in Sri Lanka’s state and private sector institutes, with an emphasis on the public water supply chain and identifying microplastic point sources upstream to ensure safe...

The global demand for plastic is expected to double in the next 20 years. The increasing demand for Single-Use Plastic Products (SUPPs) has become one of the main environmental problems in many developing countries, including Sri Lanka, through direct and indirect means, in the way of excessive consumption and the pollution of the environment...

River meandering and anabranching have become major problems in many large rivers that carry significant amounts of sediment worldwide. The morphodynamics of these rivers are complex due to the temporal variation of flows. However, the availability of remote sensing data and geographic information systems (GISs) provides the opportunity to analyze...

Key messages There is a need for a broader and holistic effort to address a host of environmental issues and challenges faced by the Tonle Sap Lake (TSL). In order to realize a sustainable and resilient TSL and its basin, this policy guide suggests three resilience enhancement measures: i) Ecohydrological resilience enhancement measures, ii) Land...

This report presents the challenges faced and opportunities revealed through a study of two cases of source-segregated waste collection by local authorities in Sri Lanka; Moratuwa Municipal Council, in Colombo, and Kataragama Pradeshiya Sabha, in Monaragala for the purpose of raising planning and decision making capacities not only in Sri Lanka but...

This case study report examines the establishment and evolution of plastic waste recycling under two different operational modalities in urban areas of Sri Lanka; 1) single municipal operation, and 2) PPP (Public Private Partnership) based operation. This report provides an analysis of each modality in terms of effectiveness, technical feasibility...

This report presents three case studies in the context of centralised large-scale composting facilities in Sri Lanka in order to reveal the factors and approaches that led to positive results under different type of operational modality, i.e., 1) single municipal operation, 2) provincial operation, and 3) joint consortium operation (operated by two...

IGES Joint Crediting Mechanism (JCM) Database provides detailed information on the JCM methodologies, projects, and JCM feasibility studies to be utilized for research and development of JCM project. The JCM is being implemented under bilateral cooperation between Japan and 29 partner countries: Mongolia, Bangladesh, Ethiopia, Kenya, Maldives, Viet...

The global hospitality industry is at a pivotal juncture, confronting a pervasive challenge — the menace of plastic pollution and marine litter. The Global Tourism Plastics Initiative (GTPI) notes that approximately 80 percent of all tourism activities occur in coastal areas, positioning the hotel industry as a significant contributor to the...